US 11,817,308 B2
Display panel and manufacturing method thereof
Jing Geng, Guangdong (CN); Dongze Li, Guangdong (CN); and Yong Fan, Guangdong (CN)
Assigned to Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Shenzhen (CN)
Appl. No. 17/040,990
Filed by Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Guangdong (CN)
PCT Filed Jul. 2, 2020, PCT No. PCT/CN2020/099862
§ 371(c)(1), (2) Date Sep. 24, 2020,
PCT Pub. No. WO2021/243786, PCT Pub. Date Dec. 9, 2021.
Claims priority of application No. 202010489129.9 (CN), filed on Jun. 2, 2020.
Prior Publication US 2023/0117381 A1, Apr. 20, 2023
Int. Cl. H01L 33/50 (2010.01); H01L 25/16 (2023.01)
CPC H01L 33/507 (2013.01) [H01L 25/167 (2013.01); H01L 33/502 (2013.01); H01L 2933/0041 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A display panel, comprising:
a first substrate;
a second substrate disposed opposite to the first substrate;
a driving circuit disposed opposite to the first substrate and adjacent to a side of the second substrate; and
a color resist layer disposed opposite to the driving circuit and adjacent to a side of the first substrate;
wherein the color resist layer comprises colorized color resist layers and a colorized quantum dot layer, the driving circuit is a bottom-emission type light-emitting-diode (LED) driving circuit, and quantum dots or scattering particles are disposed in the colorized quantum dot layer.